Monaco Weather in December
Monaco · 30-year monthly averages
⚠️ Challenging time to visit
December in Monaco is chilly, with average daytime highs around 10°C (49°F) and nighttime lows near 5°C (41°F). Expect roughly 116mm of precipitation spread over about 6 rainy days, and this is one of the wetter months.
Avg high
10°C
49°F
Avg low
5°C
41°F
Rainfall
116mm
rainy
Rainy days
6
days with ≥1mm
☀️ About 145 hours of sunshine over the month (~5h/day).
🎒 What to pack
- jacket or coat
- long-sleeve layers
- compact umbrella or rain jacket
December vs the rest of the year
FAQ
- How hot is Monaco in December?
- December in Monaco is chilly, with average daytime highs around 10°C (49°F) and nighttime lows near 5°C (41°F). Expect roughly 116mm of precipitation spread over about 6 rainy days, and this is one of the wetter months.
- Does it rain a lot in Monaco in December?
- Monaco sees around 116mm of precipitation in December on average — rainy by global standards.
- Is December a good time to visit Monaco?
- December is a challenging month to visit Monaco weather-wise — plan around the conditions.